Magnetoresistive head

Details Magnetoresistive head Magnetoresistive head

1997-02-26

1998-09-01

Kiliman, Leszek

Stock material or miscellaneous articles

Composite

Of inorganic material

428694T, 428694R, 428694TS, 428694TM, 428900, G11B 566

Patent

active

058009353

ABSTRACT:
In a magnetoresistive head, a magnetoresistive layer 6 detects a magnetic field signal from a magnetic recording medium on the basis of resistance changes, a soft magnetic bias layer 4 applies a transverse bias magnetic field to the magnetoresistive layer 6, a longitudinal bias layer 7 applies a longitudinal bias magnetic field to the magnetoresistive layer 6, a lead layer 8 supplies a sense current to the magnetoresistive layer 6, and the product of the saturation flux density of the soft magnetic layer and the

REFERENCES:
patent: 5521005 (1996-05-01), Kitada
patent: 5549977 (1996-08-01), Jin
patent: 5549978 (1996-08-01), Iwasaki
patent: 5556718 (1996-09-01), Motomura
patent: 5576098 (1996-11-01), Arimoto
patent: 5609971 (1997-03-01), Matono
Ternary NiFeX as soft biasing film in a magnetorisitive sensor; Mao-Min Chen; J. Appl. Phys. 69(8), Apr. 15, 1991, pp. 5631-5633.

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